The ³H-Thymidine Labeling Method Is Especially Useful in Determining When

question 67

Multiple Choice

The ³H-thymidine labeling method is especially useful in determining when particular cells in the nervous system emerge because

• A) only cells that are fully myelinated at the time of injection are radioactively labeled.
• B) only glial cells absorb the marker and are radioactively labeled.
• C) only cells that are fully mature at the time of injection are radioactively labeled.
• D) only cells that are undergoing cell division at the time of injection are radioactively labeled.

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Definitions:

Sporophylls

Leaves or leaf-like organs of ferns and other similar plants that bear or contain spores.

Female Reproductive Structure

refers to the organs and tissues in female organisms that are involved in producing offspring, including ovaries, fallopian tubes, uterus, and vagina in humans.

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